Google-sheets – How to define multiple answers based on which checkbox is selected in google sheets

The "Raw Responces" sheet of the OP has

1. One column, timestamp. Its role is to be the "headers column"
2. Three persons, two columns by person, name and price. Its role is to be the "data columns"

On the report sheet

1. On M1 add the number of persons, 3.
2. For the "header columns", on A2 add the following formula:
   =OFFSET('Raw Responces'!$A$2,ceiling((row()-row($A$1))/$M$1,1)-1,column()-column($A$1),1,COUNTA($A$1)).
3. For the "data columns", on B2 add the following formula:
   =OFFSET('Raw Responces'!$A$2,ceiling((row()-row($A$1))/$M$1,1)-1,mod(row()-(row($A$1)+1),$M$1)*COUNTA($B$1:$C$1)+COUNTA($A$1),1,COUNTA($B$1:$C$1)).

function dataValidation() {                                                                                     
var ss = SpreadsheetApp.getActiveSpreadsheet();                                                             
var Tr = ss.getRange("'Body Armor'!C1:C20").getValues(); //Testrange
// Variables and sheetnames
        var b = "'Body Armor'!";                                                                        
        var g = "GS256!" ;
        var gC = "'GS256 Classified'!";
        var h = "B10:B27";
        var l = "B28:B36";
// Get DV ranges
        var gh = ss.getRange(g+h) ;                                                                     
        var ghc = ss.getRange(gC+h);
        var gl = ss.getRange(g+l);                                                                      
        var glc = ss.getRange(gC+l);
// Build DV rules
        var ghr = SpreadsheetApp.newDataValidation().requireValueInRange(gh,true);
        var ghcr = SpreadsheetApp.newDataValidation().requireValueInRange(ghc,true);
        var glr = SpreadsheetApp.newDataValidation().requireValueInRange(gl,true);
        var glcr= SpreadsheetApp.newDataValidation().requireValueInRange(glc,true);
// Loop through each cell
        for(i=0;i<Tr.length;i++) {
                var j = i+1;
                var Hr = ss.getRange(b+"H"+j);
                var Jr = ss.getRange(b+"J"+j);
                var Lr =  ss.getRange(b+"L"+j);
// Test the test range and apply corresponding DV
        if (Tr[i][0] == true) {
                Hr.setDataValidation(ghcr);
                Jr.setDataValidation(ghcr);
                Lr.setDataValidation(glcr);
                }
                else {
                Hr.setDataValidation(ghr);
                Jr.setDataValidation(ghr);
                Lr.setDataValidation(glr);
                }
        }
}